201809090952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{133471621}}^1$

素因数の和:133471643

約数の個数: 64

約数和(自身を含む): 640663785600

約数和(自身を除く): 438854694648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 133471621, 266943242, 400414863, 533886484, 800829726, 934301347, 1067772968, 1201244589, 1601659452, 1868602694, 2402489178, 2802904041, 3203318904, 3603733767, 3737205388, 4804978356, 5605808082, 7207467534, 7474410776, 8408712123, 9609956712, 11211616164, 14414935068, 16817424246, 22423232328, 25226136369, 28829870136, 33634848492, 50452272738, 67269696984, 100904545476, 201809090952]

約数ペア:

[(1, 201809090952), (2, 100904545476), (3, 67269696984), (4, 50452272738), (6, 33634848492), (7, 28829870136), (8, 25226136369), (9, 22423232328), (12, 16817424246), (14, 14414935068), (18, 11211616164), (21, 9609956712), (24, 8408712123), (27, 7474410776), (28, 7207467534), (36, 5605808082), (42, 4804978356), (54, 3737205388), (56, 3603733767), (63, 3203318904), (72, 2802904041), (84, 2402489178), (108, 1868602694), (126, 1601659452), (168, 1201244589), (189, 1067772968), (216, 934301347), (252, 800829726), (378, 533886484), (504, 400414863), (756, 266943242), (1512, 133471621)]